# -*- coding: utf-8 -*-
# @Time      : 2025-08-01
# @Author    : 2023090007@ahdy.edu.cn
# @File      : biz_base
# @Desc  
from abc import ABC, abstractmethod
class BizBase(ABC):
	def __init__(self):
		pass

	@abstractmethod
	def exec(self, worker):
		pass